About: http://webisa.webdatacommons.org/270197732

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In a particularly preferred embodiment, the nucleoside phosphinoamidite carboxylate has the structure of formula (III) as above wherein one of R11 and R12 is a blocking group and the other is
http://www.w3.org/ns/prov#wasQuotedFrom	google.com